Oil Barrel

Oil Barrel is the Baby Walice's special item in Mario Kart 8. The fuel is from Green Fuel Company and the company gives Baby Walice a lot of Barrels to adverts people about the company in Mario Kart races. There are a advertisement in Monview Highway about Green Fuel.

The Oil Barrel appears as a new item in Mario Kart Silver. In the game, it is a common item, and can be obtained in first, second, third, fourth, fifth or sixth. When used, the barrel bounces on the ground, creating an oil slick, before disappearing. The oil slicks act the same as they do in Super Mario Kart, as they make the racer spin out. Unlike in Super Mario Kart, however, hitting an oil slick will cause oil to splash up on the racer, which (should it be a player) act similarly to a Blooper, though with more visibility. The oil slick will also disappear once hit.